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Electron Transport Proteins and Cytochromes
This chapter provides information about the molecular structure of proteins associated with various electron transport activities in sulfate-reducing...
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Designing a modified clostridial 2[4Fe–4S] ferredoxin as a redox coupler to directly link photosystem I with a Pt nanoparticle
A methodology previously developed in our laboratory utilized an aliphatic hydrocarbon terminated by thiol groups to tether two redox proteins, i.e.,...
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An unprecedented function for a tungsten-containing oxidoreductase
Five tungstopterin-containing oxidoreductases were characterized from the hyperthermophile Pyrococcus furiosus. Each enzyme catalyzes the reversible...
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Prominent transcriptomic changes in Mycobacterium intracellulare under acidic and oxidative stress
BackgroundMycobacterium avium complex (MAC), including Mycobacterium intracellulare is a member of slow-growing mycobacteria and contributes to a...
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Recent advances in utilization of ferredoxins for biosynthesis of valuable compounds
Ferredoxin (Fd) is a small metalloprotein holding one or two Fe-S clusters in its inner shell. Like many other metalloproteins, Fd is redox active...
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Bioconversion of CO to formate by artificially designed carbon monoxide:formate oxidoreductase in hyperthermophilic archaea
Ferredoxin-dependent metabolic engineering of electron transfer circuits has been developed to enhance redox efficiency in the field of synthetic...
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Proteomics and photosynthetic apparatus response to vermicompost attenuation of salinity stress Vicia faba leaves
Crop production and growth are severely affected by salt stress. Nevertheless, the bio-fertilizer vermicompost (VC) can be participated as a potent...
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Genome-wide association study unravels genomic regions associated with chlorophyll fluorescence parameters in wheat (Triticum aestivum L.) under different sowing conditions
Key messageGenome-wide association study identified 205 significant marker–trait associations for chlorophyll fluorescence parameters in wheat....
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Biophotoelectrochemical process co-driven by dead microalgae and live bacteria
Anaerobic reduction processes in natural waters can be promoted by dead microalgae that have been attributed to nutrient substances provided by the...
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Ferric uptake regulators (Fur) from Vibrio cholerae and Helicobacter pylori bind a [2Fe–2S] cluster in response to elevation of intracellular free iron content
Intracellular iron homeostasis in bacteria is primarily regulated by ferric uptake regulator (Fur). Since its discovery, Fur has been assumed to bind...
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Current insights into the microbial degradation for butachlor: strains, metabolic pathways, and molecular mechanisms
AbstractThe herbicide butachlor has been used in huge quantities worldwide, affecting various environmental systems. Butachlor residues have been...
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Changing turn-over rates regulate abundance of tryptophan, GS biosynthesis, IAA transport and photosynthesis proteins in Arabidopsis growth defense transitions
BackgroundShifts in dynamic equilibria of the abundance of cellular molecules in plant-pathogen interactions need further exploration. We induced PTI...
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Exploration on long-term acclimation of Pyropia haitanensis thalli to monochromatic lights based on physiological characteristics and transcriptome analysis
Long-term acclimation to monochromatic lights emerges in seaweeds. In this study, analysis based on physiological characteristics and transcriptome...
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Determining photosynthetic control, a probe for the balance between electron transport and Calvin–Benson cycle activity, with the DUAL-KLAS-NIR
Photosynthetic Control is defined as the control imposed on photosynthetic electron transport by the lumen-pH-sensitive re-oxidation of plastoquinol...
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Engineering Clostridium acetobutylicum for Enhanced Solvent Production by Overexpression of Pyruvate Decarboxylase from Zymomonas mobilis
AbstractClostridium acetobutylicum DSM 792 has been characterized as a native acetone-butanol-ethanol (ABE) fermenting bacterium. C. acetobutylicm ...
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State 1 and State 2 in Photosynthetic Apparatus of Red Microalgae and Cyanobacteria
AbstractImbalanced light absorption by photosystem I (PSI) and photosystem II (PSII) in oxygenic phototrophs leads to changes in interaction of...
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Calcium and Citrate Protect Pisum sativum Roots against Copper Toxicity by Regulating the Cellular Redox Status
The protective effects of exogenous application of calcium (Ca) or citrate against copper (Cu)-induced toxicity in pea seedlings was investigated.
Seed...
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Trichlorobacter ammonificans, a dedicated acetate-dependent ammonifier with a novel module for dissimilatory nitrate reduction to ammonia
Dissimilatory nitrate reduction to ammonia (DNRA) is a common biochemical process in the nitrogen cycle in natural and man-made habitats, but its...
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Molecular and morphological evaluation of transgenic Persian walnut plants harboring Fld gene under osmotic stress condition
BackgroundSoil drought stress is a limiting factor of productivity in walnut ( Juglans regia L). Ferredoxin (Fd) level decreases under adverse...
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Structures and Electron Transport Paths in the Four Families of Flavin-Based Electron Bifurcation Enzymes
Oxidoreductases facilitating electron transfer between molecules are pivotal in metabolic pathways. Flavin-based electron bifurcation (FBEB), a...